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authorMoonchild <moonchild@palemoon.org>2020-07-01 21:12:49 +0000
committerMoonchild <moonchild@palemoon.org>2020-07-01 21:12:49 +0000
commit0d51f7c38ba49e42c7832df8f353a89483f1ac94 (patch)
tree71264c20b8ee2d37472a18dae9d36902d558e5cc /dom/script/ScriptLoader.cpp
parent2d8029c6e77dc5e18fdd9cfc92ce6c41c761e53f (diff)
downloaduxp-0d51f7c38ba49e42c7832df8f353a89483f1ac94.tar.gz
Issue mcp-graveyard/UXP#618 - Add clarifying code comments.
Diffstat (limited to 'dom/script/ScriptLoader.cpp')
-rw-r--r--dom/script/ScriptLoader.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/dom/script/ScriptLoader.cpp b/dom/script/ScriptLoader.cpp
index ffbe37f281..7aca04da5c 100644
--- a/dom/script/ScriptLoader.cpp
+++ b/dom/script/ScriptLoader.cpp
@@ -420,6 +420,10 @@ ScriptLoader::SetModuleFetchFinishedAndResumeWaitingRequests(ModuleLoadRequest *
{
// Update module map with the result of fetching a single module script. The
// module script pointer is nullptr on error.
+ //
+ // If any requests for the same URL are waiting on this one to complete, they
+ // will have ModuleLoaded or LoadFailed on them when the promise is
+ // resolved/rejected. This is set up in StartLoad.
MOZ_ASSERT(!aRequest->IsReadyToRun());